1-(5-Amino-1,3,4-oxadiazol-2-yl)propan-2-one CAS 74949-73-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74949-73-8 |
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Amino-1,3,4-oxadiazol-2-yl)propan-2-one (CAS 74949-73-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7N3O2. Molecular weight: 141.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(3,5-Diamino-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 86147-15-1)
- 1-(5-Amino-1H-1,2,4-triazol-3-yl)guanidine (CAS 45807-05-4)
- 1-(1-Hydroxy-5-methyl-1H-1,2,3-triazol-4-yl)ethanone (CAS 299197-45-8)
- 2-{[(3-Acetylphenyl)amino]-carbonyl}cyclohexanecarboxylic acid (CAS 331987-27-0)
- n-(1,3-Dioxaindan-5-yl)-3-chloropropanamide (CAS 83449-17-6)
- (R)-N-[(E)-(1-methoxycyclopentyl)methylidene]-2-methylpropane-2-sulfinamide (CAS 1997461-33-2)
- 3-[(2,6-dioxopiperidin-3-yl)carbamoyl]propanoic acid (CAS 1466827-81-5)
- 1-(2-Iodoethyl)-2-pyrrolidinone (CAS 713521-27-8)
- Fluazaindolizine (CAS 1254304-22-7)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com